Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add hooks/sveritg/metis_ph/stopgit clone --depth 1 https://github.com/SVerITG/Metis_PHGrade A, and why
Stop scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the commands this hook runs, not an audit. A hook is shell that executes on your machine at the event it names, which is why every command in it is printed with what was found.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday First seen · 18 lines scan A 22e990795fb0
Stop is a hook published in the GitHub repository SVerITG/Metis_PH (1 stars, last pushed yesterday), licensed AGPL-3.0. Its token cost is not measured: a hook is shell that never enters the context. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other hooks, from other repositories
UserPromptSubmit
Runs when you submit a prompt, before the agent sees it, executing linear-ticket-reminder.sh. From vellum-ai/vellum-assistant.
SessionStart
Runs when a session starts, executing rtk-baseline.sh. From FlorianBruniaux/claude-code-ultimate-guide.
PostToolUse
Runs after a tool call finishes for Write, Edit and MultiEdit tool calls, executing validate-raw-source.sh and qmd-reindex.sh (2 commands). From johnfkoo951/cmds-llm-wiki.
Stop
Runs when the agent finishes a response, executing stop.mjs via node. From SVerITG/Metis.
SessionStart
Runs when a session starts, executing session-lifecycle-hook.mjs via node. From LovelaceLoom/grok-plugin-cc.
PreCompact
Runs before the context is compacted, executing save-worktree-state.py via python3. From carmentacollective/carmenta.